474090231

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 670046400

約数和(自身を除く): 195956169

約数列:

[1, 3, 29, 61, 87, 157, 183, 471, 569, 1707, 1769, 4553, 5307, 9577, 13659, 16501, 28731, 34709, 49503, 89333, 104127, 267999, 277733, 833199, 1006561, 2590657, 3019683, 5449313, 7771971, 16347939, 158030077, 474090231]

約数ペア:

[(1, 474090231), (3, 158030077), (29, 16347939), (61, 7771971), (87, 5449313), (157, 3019683), (183, 2590657), (471, 1006561), (569, 833199), (1707, 277733), (1769, 267999), (4553, 104127), (5307, 89333), (9577, 49503), (13659, 34709), (16501, 28731)]